<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<script src="https://unpkg.com/vue@next"></script>
<div id="app">
    <template v-show="isShow">
        <p>111</p>
        <p>222</p>
    </template>
</div>
<script>
    Vue.createApp({
        data(){
            return {
                isShow:true
            }
        }
    }).mount('#app')
</script>
</body>
</html>